- 18 Jan, 2019 4 commits
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Yann Gautier authored
The BSEC (Boot and Security and OTP control) is intended to control an OTP (one time programmable) fuse box, used for on-chip non-volatile storage for device configuration and security parameters. Change-Id: I38c44684c7b9c6a1f24ec0ae3fe99cec481d5a51 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
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Yann Gautier authored
Move print_reset_reason function to bl2_plat_setup.c Put __unused attribute for unused bl2_el3_early_platform_setup args. Rename dt_dev_info to dt_uart_info. Put MMU configuration earlier. Remove unused macros. Use U() or ULL() macros where needed. Use device tree to configure GIC. Use GIC helper function. Change-Id: I34620c421cc6967a668bca318f7689fd74fa78a6 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
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Yann Gautier authored
This is the correct name of the IP. Rename stm32mp1_pmic files to stm32mp_pmic. Change-Id: I238a7d1f9a1d099daf7788dc9ebbd3146ba2f15f Signed-off-by: Yann Gautier <yann.gautier@st.com>
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Yann Gautier authored
The driver could be used for other devices than PMIC. Change-Id: I4569e7c0028e52e1ff2fe9d38f11de11e95d1897 Signed-off-by: Yann Gautier <yann.gautier@st.com>
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- 07 Jan, 2019 1 commit
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Yann Gautier authored
Instead, only platform_def.h is included. The required files to be included are added in stm32mp1_def.h. Signed-off-by: Yann Gautier <yann.gautier@st.com>
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- 04 Jan, 2019 1 commit
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Antonio Nino Diaz authored
Enforce full include path for includes. Deprecate old paths. The following folders inside include/lib have been left unchanged: - include/lib/cpus/${ARCH} - include/lib/el3_runtime/${ARCH} The reason for this change is that having a global namespace for includes isn't a good idea. It defeats one of the advantages of having folders and it introduces problems that are sometimes subtle (because you may not know the header you are actually including if there are two of them). For example, this patch had to be created because two headers were called the same way: e0ea0928 ("Fix gpio includes of mt8173 platform to avoid collision."). More recently, this patch has had similar problems: 46f9b2c3 ("drivers: add tzc380 support"). This problem was introduced in commit 4ecca339 ("Move include and source files to logical locations"). At that time, there weren't too many headers so it wasn't a real issue. However, time has shown that this creates problems. Platforms that want to preserve the way they include headers may add the removed paths to PLAT_INCLUDES, but this is discouraged. Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 13 Dec, 2018 1 commit
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Yann Gautier authored
On AARCH32, thumb is used by default, no need to redefine it. As all our binaries are compiled with thumb, interwork is not needed. The binaries compiled with or without those flags are the same, except of course for the date. Signed-off-by: Yann Gautier <yann.gautier@st.com>
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- 07 Dec, 2018 1 commit
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Julius Werner authored
This patch makes the build system link the console framework code by default, like it already does with other common libraries (e.g. cache helpers). This should not make a difference in practice since TF is linked with --gc-sections, so the linker will garbage collect all functions and data that are not referenced by any other code. Thus, if a platform doesn't want to include console code for size reasons and doesn't make any references to console functions, the code will not be included in the final binary. To avoid compatibility issues with older platform ports, only make this change for the MULTI_CONSOLE_API. Change-Id: I153a9dbe680d57aadb860d1c829759ba701130d3 Signed-off-by: Julius Werner <jwerner@chromium.org>
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- 15 Nov, 2018 1 commit
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Yann Gautier authored
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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- 15 Oct, 2018 1 commit
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Yann Gautier authored
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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- 28 Sep, 2018 1 commit
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Antonio Nino Diaz authored
- Remove references to removed build options. - Remove useless include to removed file. Change-Id: I256da4135ac0a6ff80d4f211689ab4d08436206f Tested-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 24 Jul, 2018 7 commits
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Yann Gautier authored
platform.mk is updated to have compilation rules for DTB, stm32image tool, and the concatenation of the 3 binaries. A new linker script and an assembly file are added to manage this. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
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Yann Gautier authored
The DDR driver is under dual license, BSD and GPLv2. The configuration parameters are taken from device tree. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
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Yann Gautier authored
If a PMIC companion chip is present on board, it has to be configured for regulators supplies. This check is done with board DT configuration. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Pascal Paillet <p.paillet@st.com>
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Yann Gautier authored
This will be used by BL33 to get boot device and instance. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
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Yann Gautier authored
The management of pinctrl nodes of device tree is also added. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
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Yann Gautier authored
The clock driver is under dual license, BSD and GPLv2. The clock driver uses device tree, so a minimal support for this is added. The required files for driver and DTS files are in include/dt-bindings/. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
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Yann Gautier authored
STM32MP1 is a microprocessor designed by STMicroelectronics, based on a dual Arm Cortex-A7. It is an Armv7-A platform, using dedicated code from TF-A. STM32MP1 uses BL2 compiled with BL2_AT_EL3. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Pascal Paillet <p.paillet@st.com>
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